baber/WOPTO huggingface dataset:
Patent RU-2251244-C1 (RU)
Inventor: SALDAEV A M
IPC: A01C11/00
Filed: 2004-02-02
Granted: 2005-05-10
Abstract: FIELD: agriculture and agricultural engineering, in particular, creation of stable licorice plant associations and devices for planting of licorice rootstock cuttings. 
     SUBSTANCE: method involves preparing soil; planting licorice rootstock cuttings and compacting plantation surface. Planting is performed at continuous advancement of machine. Rootstock cuttings of 3-5 year-age licorice of local ecotype are commonly used for planting. Length of cuttings is 0.20-0.25 m. Planting norm is 2-3 cuttings per running meter. Furrows are mutually offset by distance of 0.7 m. Upon planting, plantation surface is compacted at pressure of 0.15-0.20 MPa. Soil is prepared by providing vertical slit. Side walls in lower part of slit are moved aside to form cavity above slit bottom portion. Cavity is made narrowing toward plantation surface. Cavity bottom is mellowed. After placing of cuttings onto cavity bottom, local soil zone is shifted down in vertical plane to provide for contacting of planting material of licorice rootstocks with soil. Soil preparing and planting of cuttings are provided by means of machine for planting cuttings of licorice rootstock, said machine having frame, automatic hitching bracket, carrier wheels, tines, shanks, and planting units. Tines have flat knives on their front part. Each knife has curved-concave cutting edge formed as parabola with center of its leg arranged below mid portion of tine. Planting units have left-handed and right-handed sides mounted on tine in opposite relation to one another. Rear cuts of sides arranged below tine mid portion are diverging toward chisel. Each shank is equipped with disk cutter mounted on roller hub. Roller rim has conical or cylindrical surface. Rim of roller formed as truncated cone is joined with its greater base to disk cutter surface. Shanks are mounted behind left-handed or right-handed side, asymmetrically to tine. 
     EFFECT: reduced labor and power consumption, increased capacity of plants for survival under non-irrigated agriculture conditions, on abandoned rice checks, meadows, and pastures. 
     5 cl, 15 dwg, 2 tbl
Patent RU-2257247-C1 (RU)
Title: Device for bringing gas in contact with liquid
Inventor: KUTSENKO S V
IPC: B01D3/20
Filed: 2004-06-07
Granted: 2005-07-27
Abstract: FIELD: absorption, rectification and scrubbing of gases. 
     SUBSTANCE: proposed device has vertical cylindrical housing with contact perforated horizontal partition mounted inside it. Openings of adjacent contact partitions are communicated by means of overflow branch pipes, thus forming cascade for liquid. Tube mounted coaxially relative to each overflow branch pipe is used for passage of gas and forming circular clearance between tube and branch pipe for overflow of liquid. Tube and branch pipe are of screen type; circular clearance between them is closed from beneath with adjacent partition; tube is shut-off with blank at the top. In the course of contact of gas and liquid, foam mode is attained when surface of phase contact is maximum. 
     EFFECT: low economical and power expenses; enhanced efficiency. 
     3 cl, 2 dwg
Patent RU-2264381-C1 (RU)
Title: 2,3-дикарбокси-5,6,8-триметилантрахинон
Inventor: BORISOV A V
IPC: C07C50/34
Filed: 2004-07-30
Granted: 2005-11-20
Abstract: Изобретение относится к 2,3-дикарбокси-5,6,8-триметилантрахинону формулы I: 
     
       
     
     который может быть использован в качестве исходного соединения для синтеза металлокомплексов тетра-(три-5,6,8-карбокси)антрахинонопорфиразина, применяемых в качестве красителей, катализаторов. Соединение 1 характеризуется Тпл. 207°С. Описаны способы получения, использования соединения I. 4 ил.
Patent RU-2284099-C1 (RU)
Inventor: KUDRJA ALEKSEJ MIKHAJLOVICH
IPC: A01G1/04
Filed: 2005-02-07
Granted: 2006-09-27
Abstract: FIELD: agricultural biotechnology, in particular, process for growing of oyster mushrooms. 
     SUBSTANCE: method involves preparing and thermal processing of lignocellulose wastes of agriculture and forest exploitation; sowing mycelium into substrate, in bags equipped with cuts; after sowing of mycelium into substrate, putting on second bag with microperforations having diameter of 0.1-0.3 cm at a distance of 10-15 cm for incubation period; upon appearance of fruit body germs, removing second bag. 
     EFFECT: reduced material usage, improved conditions during incubation period, and increased weight yield of fruit bodies. 
     1 tbl, 1 ex
Patent RU-2270122-C1 (RU)
Title: Track circuit signal receiver
Inventor: BARANNIKOV IL JA VLADISLAVOVIC
IPC: B61L23/16
Filed: 2005-03-23
Granted: 2006-02-20
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: invention can be used at internal control of traffic on sections between stations and at stations.  Proposed device contains series-connected first band filter, amplitude detector, second band filter and first threshold element.  Input of first band filter is input of device.  Amplifier is provided to output of which track relay is connected.  Moreover, device is provided with inhibit element and second threshold element placed between output of second band filter and inverting input of inhibit element.  Direct input of inhibit element is connected with output of first threshold element.  Input of amplifier is connected to output of inhibit element.  Threshold of operation of first threshold element is equal to minimum designed value of signal amplitude at output of second band filter.  Threshold of operation of second threshold element is equal to maximum designed value of signal amplitude at output of second band filter. 
     EFFECT: improved reliability of device owing to checking of maximum tolerable level of modulating signal. 
     1 dwg
Patent RU-2284518-C1 (RU)
Inventor: NARIMANOV MARAT VALER EVICH
IPC: G01M7/00
Filed: 2005-03-29
Granted: 2006-09-27
Abstract: FIELD: non-destructive inspection. 
     SUBSTANCE: spot of probable destroy of structure member is found. Two or more vibration detector are installed onto prepared surface in area of probable destroy. Signals from detectors are subject to comparison by means of comparison aids. If the aids show equality of signals from detectors, objects is introduced into exploitation. If signals from detectors differ while condition of structure member, controlled by detectors, is judged as healthy, then signal from any detector is multiplied by its correction "weight" coefficient and object is introduced into exploitation. When during exploitation he cracks appear in area under control, comparison aids give information on non-equality of signals from detectors. The fact is qualified as beginning of process of destroys in controlled structure member. 
     EFFECT: simplification; reduced cost of control. 
     5 cl
Patent RU-2284936-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F3/04
Filed: 2005-03-31
Granted: 2006-10-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to railway vehicles and design of frames of their bogies.  Proposed frame of two-axle bogie has two longitudinal sidemembers 1, crossmembers 3, units for mounting of axle-box central steps of spring suspension, units of mounting of vertical and horizontal vibration dampers, brackets to suspend brake equipment and brackets for mounting axle-box links.  Longitudinal sidemembers are rigidly interconnected by crossmember arranged between axles of wheelsets and furnished with device 4 for lubricating traction and brake force hinged transmission at level of axles of wheelsets or lower, or higher to transmit said forces from bogie to frame or body of railway traction vehicle.  Each longitudinal sidemember is provided with through vertical holes to pass axle-box brackets.  According to other design version, longitudinal sidemembers are installed on said crossmember from top. 
     EFFECT: simplified design of frame, reduce overall dimensions of frame in length, reduced metal usage, improved adaptability to manufacture, maintenance and repair. 
     9 cl, 8 dwg
Patent RU-2279503-C1 (RU)
Title: Method for composite reinforced concrete bridge span structure construction and composite reinforced concrete member for span structure construction
Inventor: SCHAST IN VALERIJ VLADIMIROVIC
IPC: E01D12/00
Filed: 2005-04-06
Granted: 2006-07-10
Abstract: FIELD: building, particularly to construct bridges characterized by a combination of structures. 
     SUBSTANCE: method involves producing and mounting main steel beams; producing, mounting and joining composite reinforced concrete bridge panel members of roadway including steel connection members; joining the connection members to main steel beams with the use of high-strength bolts. Bridge roadway panel is produced in two stages. First of all composite reinforced concrete members are mounted. Then cast-in-place reinforced concrete layer and leveling layer are laid on the bridge roadway panel members, wherein composite members are joined by free contact operation without reinforcement connection. Composite reinforced concrete members have thicknesses less than total thickness of bridge roadway panel. Cast-in-place concrete layer thickness is determined from corresponding relation. Composite reinforced concrete member for composite span structure construction comprises panel as viewed in plane. The panel has ends with lengths equal to span structure width, stiffening ribs formed along panel ends, steel connection members of double-tee sections directed parallel to panel sides. Connection member has welded upper belt and lower belt including two angle members connected to wall by high-strength bolts and provided with orifices to connect thereof to main beam of span structure with high-strength bolts. Connection reinforcement is formed on upper panel surface. Stiffening ribs are displaced relatively panel end for distance determined from corresponding relation. One stiffening rib is displaced outsides and defines groove, other stiffening rid is displaced insides and creates extension to joint composite members one to another. The steel connection members are located between the stiffening ribs and have heights exceeding that of stiffening ribs. 
     EFFECT: improved technological efficiency of bridge construction due to possibility to solve joint grouting problem. 
     4 cl, 5 dwg, 1 ex
Patent RU-2281301-C1 (RU)
Inventor: SEMEJKIN ALEKSANDR STANISLAVOV
IPC: C09B47/18
Filed: 2005-05-18
Granted: 2006-08-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates, in particular, to novel tetrapyrrole macroheterocycles - diphenyloctaalkylporphynes that can be used as a coloring substance of optical filters. Invention describes 5-(3'-allyloxyphenyl)-2,3,7,8,12,18-hexamethyl-13,17-dibutylporphyne (I) and 5-(2'-allyloxyphenyl)-2,3,7,8,12,18-hexamethyl-13,17-dibutylporphyne (II) as a coloring substance of optical filters. These compounds show maximum absorption in the range 624 nm and can be used for preparing colored polymers used as optical filter. 
     EFFECT: valuable properties of compounds. 
     1 ex
Patent RU-2286103-C1 (RU)
Inventor: DAMBAEV GEORGIJ TSYRENOVICH
IPC: A61B17/122
Filed: 2005-05-23
Granted: 2006-10-27
Abstract: FIELD: medical technique. 
     SUBSTANCE: clip for cross-clamping of parenchymatous organs has two arc-shaped parallel branches which are close along total lengths and are connected at both ends. The branches are made of titanium nickelide alloy with shape memory effect and high elasticity properties. Branches have shapes of identical periodical structures, curved in form of meanders, which structures are oriented with planes of waves in symmetry to planes of clip's arc. Zigzag-shaped spaces of periodical structures are made for material's prolapse of cross-clamping organ. 
     EFFECT: improved differential correspondence of rigidity of branch to required compressing influence. 
     4 cl, 1 ex, 9 dwg
Patent RU-2300519-C1 (RU)
Inventor: AFANAS EV SERGEJ VASIL EVICH
IPC: C07C263/18
Filed: 2005-09-07
Granted: 2007-06-10
Abstract: FIELD: production of polyisocyanate compositions for manufacture of polymer-impregnated concrete, impregnation of reinforced-concrete, concrete, brick and wooden structures for enhancing their quality. 
     SUBSTANCE: coats made on base of these compositions posses enhanced decorative and mechanical properties, high resistance to freeze, water, acids, alkalis and petroleum products. Polyisocyanate composition is produced by blowing polyphenylene polymethylene polyisocyanates by ammonium air mixture content of ammonium of 0.01-0.1 vol-% synthesized by phosgenation of polyphenylene polymethylene polyamines followed by separation of main part of phosgene, hydrogen chloride and solvent at atmospheric pressure and temperature of up to 180°C diluted by toluene at subsequent introduction of 0-30 parts by mass of solid wastes formed at processing and storage of mixture of polyphenylene polymethylene polyisocyanates and 0-120 parts by mass of antipyrene per 100 parts by mass of polyisocyanate; solution is mixed with hardening agent added to toluene solution of polyisocyanate in the amount of 0.01-5 parts by mas per 100 parts by mass of polyisocyanate. 
     EFFECT: optimization of composition; improved characteristics; reduction of hardening time. 
     6 ex
Patent RU-2301342-C1 (RU)
Inventor: ANISIMOV VIKTOR NIKOLAEVICH
IPC: E21F5/14
Filed: 2005-10-11
Granted: 2007-06-20
Abstract: FIELD: mining industry, possible use for overcoming dust and gases at explosive operations during open extraction of mineral resource deposits. 
     SUBSTANCE: in accordance to method, along perimeter of internal benches of one or several quarry shelves, pipelines are positioned, while pipeline of lower shelf is connected to pipeline of higher shelf via wells, forming a hydraulic system, which is connected to draining system of strip-pit. Pipeline of each shelf is provided with one or several water curtain generators, each one of which is made in form of chamber with gas-dynamic generator positioned in it on one side and convergent-divergent nozzle positioned in it on the other side and coaxially placed in output pipe with chamber diffuser. Chamber is connected to inter-tubular hollow of hydraulic system of shelf, upon which generator is installed. For creating local sectors of water curtains, diffuser is made mobile. Described device creates water curtains with volume from 10 4  to 10 6  m 3  with dust and gas suppression degree of about 97-98%, with 30-40% reduced capital costs in comparison to systems which contain powerful ventilators and reactive engines. 
     EFFECT: increased efficiency. 
     3 cl, 4 dwg
Patent RU-2288246-C1 (RU)
Inventor: KONDRASHOV GRIGORIJ MIKHAJLOVI
IPC: C09D127/08
Filed: 2005-10-27
Granted: 2006-11-27
Abstract: FIELD: water-dispersion coating used for application to internal and external stone, concrete and reinforced concrete surfaces used in non-aggressive, weakly aggressive acidic industrial gas-air environments or averagely aggressive salty natural soil environment, for following application of mastic hydro-insulating cover, and also for coating wooden surfaces prior to application of mastic hydro-insulating cover or any water-dispersion paints for painting wooden surfaces. 
     SUBSTANCE: to provide for anti-corrosion resistance of reinforced concrete structure during use, coating includes latex, water, polyvinylacetate dispersion. As latex, latex of triple copolymer of vinyl chloride, vinyliden chloride and maleinic acid of specified brand is used. 
     EFFECT: increased efficiency. 
     1 tbl, 1 ex
Patent RU-2301438-C1 (RU)
Inventor: LUK JANCHUK VITALIJ NIKONOVICH
IPC: G05F1/571
Filed: 2005-11-07
Granted: 2007-06-20
Abstract: FIELD: electric energy transformation technologies. 
     SUBSTANCE: secondary power supply belongs to group of reverse drive transformers with pulse-width modulation based control over stabilization of output voltage. Device contains force transformer (3) with primary winding, accumulating energy from primary source (7), secondary windings for transferring energy to load (4) and creating reverse connection voltage, commutation element (2), current indicator in form of current transformer with active load, generator with pulse duration control input, controlling the open state of commutation element (2), comparison device (5), outputting signals for pulse-width modulated output signals of generator (1) and support voltage element (stabilitron) (12). 
     EFFECT: ensured serviceability of secondary power supply with stabilization of load voltage in broad range of voltage values of primary supply. 
     2 dwg
Patent RU-2301644-C1 (RU)
Title: Способ лечения эндотелиально-эпителиальной дегенерации роговицы глаза
Inventor: MISJUN FRANTS ALEKSANDROVICH
IPC: A61F9/00
Filed: 2005-11-17
Granted: 2007-06-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и предназначено для лечения эндотелиально-эпителиальной дегенерации роговицы глаза. В качестве эпикорнеального покрытия используют лоскут на ножке из теноновой капсулы больного глаза. Лоскут проводят через дополнительный разрез конъюнктивы над роговицей. Соединяют лоскут у нижнего лимба с теноновой капсулой через дополнительный разрез конъюнктивы. Фиксируют швами к эписклере глазного яблока у верхнего и нижнего лимбов. Способ обеспечивает сорбционное, трофическое воздействие, механическую защиту дегенеративно измененной роговицы.
Patent RU-2303336-C1 (RU)
Title: Hydro-acoustic multi-element antenna and piezo-electric rod transformer for such an antenna
Inventor: GOLUBEVA GALINA KHATSKELEVNA
IPC: H04R1/44
Filed: 2005-12-26
Granted: 2007-07-20
Abstract: FIELD: hydro-acoustics. 
     SUBSTANCE: hydro-acoustic multi-element antenna contains a set of piezo-electric rod transformers, positioned inside a cylindrical case filled with electro-insulating substance, and held on common round cover plate provided with coordinating layer of rubber-like polymer material on external surface, a ring being introduced between side surface of common cover plate and internal side surface of cylindrical body. Edge of the body is rigidly held by screws in radial direction towards the ring surface via rubber seals, and as electro-insulation substance filling the cylindrical body, insulating gas is selected. Piezo-electric rod transformer for hydro-acoustic multi-element antenna contains piezo-active element reinforced by a pin with front and back barrel-like cover plates, facing each other with edges of walls; onto side surface of which resilient damping rubber collars are pinned with tightness. 
     EFFECT: prevention of unwanted resonance of structural elements of antenna and piezo-electric rod transformer, decreased geometric dimensions and weight of hydro-acoustic multi-element antenna and simplified design of rod transformer. 
     2 cl, 2 dwg
Patent RU-2303988-C1 (RU)
Inventor: SAZKHIEV RAVIL GALIMOVICH
IPC: A61K35/64
Filed: 2005-12-30
Granted: 2007-08-10
Abstract: FIELD: medicine; fragrance industry; food industry. 
     SUBSTANCE: raw propolis is subject to extraction by aqueous solution of mineral salts. Pulsing electric current is passed through solution by means of two electrodes, one of which electrodes is made of silver. Raw propolis is applied onto silver electrode in amount of 05,4,0 g/cm 2  of electrode surface. Electric current is passed through during 3-6 hours. Current density, flowing through silver electrode, equals to (1,5-18,0)×10 -3  A/cm 2 . By means of frequency converter, frequency of current is changed from 50 Hz to 1000 Hz during 3-6 hours. Then, while changing polarity of electrodes, electric current is passed through again during at least 10 minutes; current density is kept the same. Aqueous extract propolis is cooled down. 
     EFFECT: high stability of product. 
     9 cl, 4 dwg
Patent RU-2306242-C1 (RU)
Inventor: ANSHAKOV GENNADIJ FEDOROVICH
IPC: B64G1/22
Filed: 2006-01-10
Granted: 2007-09-20
Abstract: FIELD: transport space systems. 
     SUBSTANCE: proposed launch vehicle has two-stage cluster in form of central second-stage module and four side first-stage modules of taper configuration. Side modules are mounted in plane of stabilization of launch vehicle at angle relative to axis of central module. Third stage and payload are located in succession with first and second stages. Modules are provided with propellant component tanks, cruising and control liquid propellant rocket engines, as well as load-bearing units with spherical supports in upper part of side first-stage modules, upper load-bearing strake on central second-stage module and load-bearing coupling members of cluster tail section. Central module is cylindrical in area of location of oxidizer tank and has shape of truncated cone changing to cylinder in area of location of fuel tank. Central module surface is provided with grooves for lateral taper surfaces of side first-stage modules; these lateral surfaces are located at clearance relative to grooves. Diameter of launch vehicle depends on position of side modules relative to longitudinal axis of central module similarly to known launch vehicles, such as P-7A. 
     EFFECT: increased mass of payload at retained transversal diameter of launch vehicle; reduced expenses for development of launching complex. 
     5 dwg
Patent RU-2302771-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-01-26
Granted: 2007-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested preserves should be manufactured due to preparing all the recipe components: one should chop fresh savoy cabbage and freeze it, other vegetables should be chopped in case of their presence in the recipe, fresh fish should be washed and dressed, prepared vegetable oil should be mixed with CO 2 -extracts  of spices; all this procedures should be followed by successive packing vegetables, fish by salting it with common salt, vegetables and meat followed by sealing, cooling and keeping till maturation. This widens the quantity of technical means applied at manufacturing fish-vegetable preserves, particularly the maturation of herbivorous fish meat. Moreover, The innovation provides the maturation of herring preserves during 45-60 d against a conventional one where herring maturation is provided for the period of about 60-100 d, and as for difficultly maturing species, such as carp, crucian carp, mullet and silver carp - during 80-100 d. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2311655-C1 (RU)
Inventor: IGNAT EV VJACHESLAV KONSTANTIN
IPC: G01R33/07
Filed: 2006-05-17
Granted: 2007-11-27
Abstract: FIELD: measuring equipment, possible use for reducing systematic errors of absolute measurements of magnetic field induction by magnetometer with four-contact Hall sensor. 
     SUBSTANCE: method for reducing errors of Hall magnetometer includes simultaneous measurement of Hall voltage and non-balance voltage. During calibration of magnetometer in constant magnetic field at various sensor temperatures, dependence of transformation steepness on remainder voltage is determined as ratio of Hall voltage to induction of magnetic field where calibration was performed, and during measurement the dependence is sued for computing magnetic field induction on basis of measured values of Hall and remainder voltages. 
     EFFECT: compensated temperature errors of magnetometer. 
     1 dwg